Energy

Whatever concerns energy and the ways to produce it goes here

More radiations at Fukushima than estimated

As the Guardian states : ” The amount of radiation released by the Fukushima Daiichi nuclear power plant (…) could have been more than double that originally estimated by its operator, Japan’s nuclear safety agency has said. “ ” The revelation has raised fears that the situation at the plant, where fuel in three reactors …

More radiations at Fukushima than estimated Read More »

Hydrogen: A dream or delusion?

This is the title of an interesting article at GreenTech Media. Here are some essential quotes of it : ” Hydrogen. In green technology circles, just mentioning the word is enough to start an argument. “ ” Hydrogen could become a ubiquitous source of electricity and heat, say advocates. Plus, it’s somewhat prevalent. Hydrogen remains …

Hydrogen: A dream or delusion? Read More »

GE : Solar cheaper than fossil fuels by 2016

After the quite depressing news from the International Energy Agency yesterday, here is something that might cheer you up. If proven true, this could literally change everything. According to Bloomberg : ” Solar power may be cheaper than electricity generated by fossil fuels and nuclear reactors within three to five years because of innovations, said …

GE : Solar cheaper than fossil fuels by 2016 Read More »

IEA: Chances to limit rising temps “bleaker”

To the IEA : ” CO2 emissions reach a record high in 2010; 80% of projected 2020 emissions from the power sector are already locked in. Energy-related carbon-dioxide (CO2) emissions in 2010 were the highest in history. ” ” After a dip in 2009 caused by the global financial crisis, emissions are estimated to have …

IEA: Chances to limit rising temps “bleaker” Read More »

Hydropower strikes back, with a controversy

To the New York Times : ” Hydropower, a renewable energy source often overshadowed by excitement about wind and solar power, is enjoying something of a global resurgence.” ” Huge, controversial dam projects have recently made headlines in Brazil, Chile and Laos. Many developing countries, hungry for energy to supply their growing economies (…) are …

Hydropower strikes back, with a controversy Read More »

Subsidies and drilling won’t solve our problems

You know probably know it : America – and to be fair, many other countires –  is giving a lot of subsidies to Big Oil and companies that are making billions of profits. This doesn’t make sense economically nor environmentally. You might also remember that I have been advocating changing this for years and have …

Subsidies and drilling won’t solve our problems Read More »

United Kingdom to halve its emissions by 2025

This is nothing less but historical. According to the WWF : ” The United Kingdom, the first to enshrine reductions in climate change causing emissions into law, today announced a 2025 target of a 50 per cent emissions cut from 1990 levels. “ The UK previously announced that it would cut by 34 percent its …

United Kingdom to halve its emissions by 2025 Read More »

IPCC : Renewables could answer 77% of our needs

This week was published another new landmark report from the International Panel on Climate Change (IPCC). This one is focusing on renewable energies as no less than 164 scenario where studied. You may have read it, one of them notes that energy sources like solar, wind and biomass could answer up to 77 % of …

IPCC : Renewables could answer 77% of our needs Read More »

Carbon Capture and Storage fails to deliver

You may perhaps remember it, the International Energy Agency is banking a lot on carbon capture and storage (CCS). Indeed, the IEA believes that it could account for 15 % of greenhouse gases emissions reductions. However, CleanTechnica got an interesting article on how this solution fails to deliver. One of the main reasons is that …

Carbon Capture and Storage fails to deliver Read More »

%d bloggers like this: